38018886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 42540474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 1997, 3173, 3994, 5991, 6346, 9519, 11982, 19038, 37943, 75886, 113829, 227658, 333499, 666998, 1000497, 2000994, 6336481, 12672962, 19009443, 38018886]

約数ペア:

[(1, 38018886), (2, 19009443), (3, 12672962), (6, 6336481), (19, 2000994), (38, 1000497), (57, 666998), (114, 333499), (167, 227658), (334, 113829), (501, 75886), (1002, 37943), (1997, 19038), (3173, 11982), (3994, 9519), (5991, 6346)]